CS156227B1 - - Google Patents

Info

Publication number
CS156227B1
CS156227B1 CS378671A CS378671A CS156227B1 CS 156227 B1 CS156227 B1 CS 156227B1 CS 378671 A CS378671 A CS 378671A CS 378671 A CS378671 A CS 378671A CS 156227 B1 CS156227 B1 CS 156227B1
Authority
CS
Czechoslovakia
Application number
CS378671A
Other languages
Czech (cs)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to CS378671A priority Critical patent/CS156227B1/cs
Priority to DE19722224839 priority patent/DE2224839A1/de
Priority to GB2399472A priority patent/GB1330279A/en
Priority to SE668772A priority patent/SE377774B/xx
Priority to DD16316972A priority patent/DD97374A1/xx
Priority to FR7218512A priority patent/FR2138984B1/fr
Publication of CS156227B1 publication Critical patent/CS156227B1/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12—Mechanical drives with means for varying the speed ratio
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2705/00—Driving working spindles or feeding members carrying tools or work
    • B23Q2705/02—Driving working spindles
    • B23Q2705/06—Mechanical drives with means for varying the speed ratio
    • B23Q2705/062—Mechanical drives with means for varying the speed ratio for lathes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
CS378671A 1971-05-24 1971-05-24 CS156227B1 (cg-RX-API-DMAC10.html)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CS378671A CS156227B1 (cg-RX-API-DMAC10.html) 1971-05-24 1971-05-24
DE19722224839 DE2224839A1 (de) 1971-05-24 1972-05-20 Schleifspindelstock
GB2399472A GB1330279A (en) 1971-05-24 1972-05-22 Headstock
SE668772A SE377774B (cg-RX-API-DMAC10.html) 1971-05-24 1972-05-23
DD16316972A DD97374A1 (cg-RX-API-DMAC10.html) 1971-05-24 1972-05-24
FR7218512A FR2138984B1 (cg-RX-API-DMAC10.html) 1971-05-24 1972-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS378671A CS156227B1 (cg-RX-API-DMAC10.html) 1971-05-24 1971-05-24

Publications (1)

Publication Number Publication Date
CS156227B1 true CS156227B1 (cg-RX-API-DMAC10.html) 1974-07-24

Family

ID=5378953

Family Applications (1)

Application Number Title Priority Date Filing Date
CS378671A CS156227B1 (cg-RX-API-DMAC10.html) 1971-05-24 1971-05-24

Country Status (6)

Country Link
CS (1) CS156227B1 (cg-RX-API-DMAC10.html)
DD (1) DD97374A1 (cg-RX-API-DMAC10.html)
DE (1) DE2224839A1 (cg-RX-API-DMAC10.html)
FR (1) FR2138984B1 (cg-RX-API-DMAC10.html)
GB (1) GB1330279A (cg-RX-API-DMAC10.html)
SE (1) SE377774B (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109676498A (zh) * 2019-01-28 2019-04-26 合肥清若科技有限公司 一种计算机零件打磨装置

Also Published As

Publication number Publication date
FR2138984A1 (cg-RX-API-DMAC10.html) 1973-01-05
DD97374A1 (cg-RX-API-DMAC10.html) 1973-05-14
SE377774B (cg-RX-API-DMAC10.html) 1975-07-28
FR2138984B1 (cg-RX-API-DMAC10.html) 1973-07-13
GB1330279A (en) 1973-09-12
DE2224839A1 (de) 1972-12-07

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